3 in. Philips Hex-Head Coarse-Thread Self-Drill Galvanized ICF Screws w/ Loose Washer (400 Pack) | SUP-ACC-52

SuperForms 3 in. Philips Hex-Head Coarse-Thread Self-Drill Galvanized ICF Screws with Loose Washer support efficient, clean, and secure attachment of siding, furring strips, and fixtures to ICF walls. The hex-head design allows for better grip during installation with power tools, reducing slippage and speeding up workflow. These screws are compatible with a variety of finishing systems, including stucco, panel siding, and ledger boards, and the sharp self-drilling point reduces installer fatigue by eliminating the need for pilot holes. Whether for new builds or retrofits, they offer a durable and professional fastening solution for ICF-specific applications.

• Ideal for penetrating ICF paneling and securely anchoring to internal webs or backing
• The coarse thread design ensures a strong grip within plastic or wood substrates behind the foam
• The galvanized coating enhances corrosion resistance for long-term durability in exterior conditions
• Each screw includes a loose washer that spreads pressure to prevent foam surface damage
• The hex-head with Philips drive provides tool flexibility and reduces installation time